Regarding Blu-Ray Films they should all play, even most 3D features are implemented in 3.55 so no problems there. but be warned some Blu-ray films bring updates on the disk don't install any update, you may want to get a spoof to be protected !!

The reason I am asking is because there are some known movie like Zoolander and other stuff that are not playable on 3.55 firmware and I want to know if there is anymore like those around so OI made sure not to buy them.